Synthesis, characterization and functionalization of thermally stable hyperbranched polyamide-ethers based on 6-hydroxy-2,4-bis(4′-nitrobenzamide)pyrimidine

Polymer Degradation and Stability

Volumn 95, Issue 4, 2010, Pages 500-507

  Shabbir, Saima ^a   Zulfiqar, Sonia ^a   Ahmad, Zahoor ^b   Sarwar, Muhammad Ilyas ^a  

^a QUAID I AZAM UNIVERSITY   (Pakistan)

^b KUWAIT UNIVERSITY   (Kuwait)

Author keywords

Characterization; Hyperbranched polyamide ethers; Synthesis; Thermally stable

Indexed keywords

HYPERBRANCHED; HYPERBRANCHED POLYAMIDE-ETHERS; SYNTHESIS; THERMALLY STABLE;

DENDRIMERS; ETHERS; FOURIER TRANSFORM INFRARED SPECTROSCOPY; GLASS TRANSITION; ORGANIC SOLVENTS; SYNTHESIS (CHEMICAL); THERMODYNAMIC STABILITY;

POLYMER BLENDS;

EID: 77349119166     PISSN: 01413910     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.polymdegradstab.2009.12.022     Document Type: Article

References (37)

1. Hatfield G.R., Guo Y., Killinger W.E., Andrejak R.A., and Roubicek P.M. Characterization of structure and morphology in two poly(ether-block-amide) copolymers. Macromolecules 26 24 (1993) 6350-6353
2. Böhme F., Clausnitzer C., Gruber F., Grutke S., Huber T., Pötschke P., et al. Hyperbranched poly(ether amide)s via nucleophilic ring opening reaction of oxazolines. High Perform Polym 13 (2001) S21-S31
3. Hawker C.J., Lee R., and Frechet J.M.J. One-step synthesis of hyperbranched dendritic polyesters. J Am Chem Soc 113 12 (1991) 4583
4. Mathias L.J., and Carothers T.W.J. Hyperbranched poly(siloxysilanes). J Am Chem Soc 113 10 (1991) 4043-4044
5. Kim Y.H., and Webster O.W. Water soluble hyperbranched polyphenylene: "a unimolecular micelle?". J Am Chem Soc 112 11 (1990) 4592-4593
6. Suzuki M., Ii A., and Saegusa T. Multibranching polymerization: palladium-catalyzed ring-opening polymerization of cyclic carbamate to produce hyperbranched dendritic polyamine. Macromolecules 25 25 (1992) 7071-7072
7. Spindler R., and Frechet J.M.J. Synthesis and characterization of hyperbranched polyurethanes prepared from blocked isocyanate monomers by step-growth polymerization. Macromolecules 26 18 (1993) 4809-4813
8. Chu F., and Hawker C.J. A versatile synthesis of isomeric hyperbranched polyetherketones. Polym Bull 30 3 (1993) 265-272
9. Johansson M., Malmstrom E., and Hult A. Synthesis, characterization, and curing of hyperbranched allyl ether-maleate functional ester resins. J Polym Sci Polym Chem 31 3 (1993) 619-624
10. Miller T.M., Neenan T.X., Kwock E.W., and Stein S.M. Dendritic analogs of engineering plastics: a general one-step synthesis of dendritic polyaryl ethers. J Am Chem Soc 115 1 (1993) 356-357
11. Kumar A., and Ramakrishnan S. A novel one-pot synthesis of hyperbranched polyurethanes. J Chem Soc Chem Commun 18 (1993) 1453-1454
12. Turner S.R., Walter F., Voit B.I., and Mourey T.H. Hyperbranched aromatic polyesters with carboxylic acid terminal groups. Macromolecules 27 6 (1994) 1611-1616
13. Feast W.J., and Stainton N.M. Synthesis, structure and properties of some hyperbranched polyesters. J Mater Chem 5 (1995) 405-411
14. 2 monomer. Macromolecules 29 24 (1996) 8010-8013
15. 2 poly(aryl ether phenylquinoxaline) monomers. 3. Macromolecules 29 26 (1996) 8543-8545
16. Hedrick J.L., Hawker C.J., Miller R.D., Twieg R., Srinivasan S.A., and Trollsas M. Structure control in organic-inorganic hybrids using hyperbranched high-temperature polymers. Macromolecules 30 24 (1997) 7607-7610
17. Bharathi P., and Moore J.S. Solid-supported hyperbranched polymerization: evidence for self-limited growth. J Am Chem Soc 119 14 (1997) 3391-3392
18. Feast W.J., Keeney A.J., Kenwright A.M., and Parker D. Synthesis, structure and cyclics content of hyperbranched polyesters. J Chem Soc Chem Commun 18 (1997) 1749-1750
19. Mueller A., Kowalewski T., and Wooley K.L. Synthesis, characterization, and derivatization of hyperbranched polyfluorinated polymers. Macromolecules 31 3 (1998) 776-786
20. Lach C., and Frey H. Enhancing the degree of branching of hyperbranched polymers by postsynthetic modification. Macromolecules 31 7 (1998) 2381-2383
21. Spetseris N., Ward R.E., and Meye T.Y. Linear and hyperbranched m-polyaniline: synthesis of polymers for the study of magnetism in organic systems. Macromolecules 31 9 (1998) 3158-3161
22. Tao X.T., Zhang Y.-D., Wada T., Sasabe H., Susuki H., and Watanabe Miyata S. Hyperbranched polymers for electroluminescence applications. Adv Mater 10 3 (1998) 226-230
23. Uhrich K.E., Hawker C.J., Frechet J.M.J., and Turner S.R. One-pot synthesis of hyperbranched polyethers. Macromolecules 25 18 (1992) 4583-4587
24. Kim Y.H., and Webster O.W. Hyperbranched polyphenylenes. Macromolecules 25 21 (1992) 5561-5572
25. Kim Y.H. Lyotropic liquid crystalline hyperbranched aromatic polyamides. J Am Chem Soc 114 12 (1992) 4947-4948
26. Turner S.R., Voit B.I., and Mourey T.H. All-aromatic hyperbranched polyesters with phenol and acetate end groups: synthesis and characterization. Macromolecules 26 17 (1993) 4617-4623
27. Wooley K.L., Hawker C.J., Lee R., and Frechet J.M.J. One-step synthesis of hyperbranched polyesters. Molecular weight control and chain end functionalization. Polym J 26 2 (1994) 187-197
28. Malmstrom E., Johansson M., and Hult A. Hyperbranched aliphatic polyesters. Macromolecules 28 5 (1995) 1698-1703
29. Hawker C.J., and Chu F. Hyperbranched poly(ether ketones): manipulation of structure and physical properties. Macromolecules 29 12 (1996) 4370-4380
30. Bolton D.H., and Wooley K.L. Synthesis and characterization of hyperbranched polycarbonates. Macromolecules 30 7 (1997) 1890-1896
31. 3 approach to hyperbranched aliphatic polyethers containing chain end epoxy substituents. Macromolecules 32 19 (1999) 6380-6382
32. Morikawa A., Kakimoto M., and Imai Y. Convergent synthesis of starburst poly(ether ketone) dendrons. Macromolecules 26 24 (1993) 6324-6329
33. Fink R., Frenz C., Thelakkat M., and Schmidt H.W. Synthesis and characterization of aromatic poly(1,3,5-triazine-ether)s for electroluminescent devices. Macromolecules 30 26 (1997) 8177-8181
34. Jikei M., and Kakimoto M. Hyperbranched aromatic polyamides prepared by direct polycondensation. High Perform Polym 13 (2001) S33
35. Kim Y.H., and Beckenbauer R. Role of end groups on the glass transition of hyperbranched polyphenylene and triphenylbenzene derivatives. Macromolecules 27 7 (1994) 1968-1971
36. Wooley K.L., Hawker C.J., Pochan J.M., and Frechet J.M.J. Physical properties of dendritic macromolecules: a study of glass transition temperature. Macromolecules 26 7 (1993) 1514-1519
37. Voit B.I. New developments in hyperbranched polymers. J Polym Sci Polym Chem 38 14 (2000) 2505-2525